Graded Card Storage Box Sports Trading Card Case Compatible With up To 5 PSA Card Graded Sports Card Slabs - Airtight, Waterproof Protection

• Crushproof Trading Card Protection: Hard shell plastic exterior prevents valuable trading cards from being crushed, providing superior protection for your graded sports card investments • Holds 5 Graded Card Slabs: Card storage box interior features soft padded foam top and bottom to securely keep cards in place and prevent scratches on your PSA card case or PSA card holder • Waterproof Airtight Design: Features waterproof o-ring seal that locks out air and moisture with integrated pressure release valve for air release when changing altitudes - truly protective storage • Compact Travel Design: Discreet 7.0" x 4.5" x 2.0" exterior dimensions ideal for traveling with valuable sports graded cards - fits conveniently in backpack or luggage • Universal Graded Card Compatibility: Interior measuring 6.25" x 3.5" with snug fit foam accommodates various sports trading cards in sleeves including PSA, BGS, SGC, One Touch card slabs, top loaders, and more